
TY  - JOUR
A1  - Loder, JW 
A1  - Culvenor, CCJ 
A1  - Nearn, RH 
A1  - Russell, GB 
A1  - Stanton, DW 
T1  - Tumour inhibitory plants. New alkaloids from the bark of <I>Erythrophleum chlorostachys</I> (Leguminosae)
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1974
VL  - 27
IS  - 1
SP  - 179
EP  - 185
KW  - 
UR  - https://doi.org/10.1071/CH9740179 
N2  - A new alkaloid, norerythrostachamine (1), and its rearrangement product, norerythrostachamide (2), from extracts of E. chlorostachys bark, are shown to be the ester and amide of 2-methylaminoethanol and 3&#946;,7&#946;-dihydroxycass-13(18)-en-16,19-dioic acid 16-methyl ester already known from borohydride reduction of erythrophlamic acid. A second isomeric pair, norcassamidine (3) and norcassamidide (4), derived from 2-methylaminoethanol and cassamidic acid, are described as well as a new amide, norcassaidide (9, formed from the same amine and cassaidic acid. The known alkaloids cassaidine (6), cassamidine (7) and norerythrophlamide (8) were also isolated. 
ER  -

